Huawei S-SFP-GE-LH40-SM1550 Optical Module 02317347

1.25G Gigabit single-mode long-reach eSFP optical transceiver, 1550nm transmission window, LC duplex interface, stable 40km transmission over OS2 single-mode fiber, used for cross-town, suburban enterprise backbone and long-distance monitoring networking.

✅ 1550nm low attenuation long-wave window, excellent performance for medium-long distance fiber transmission ✅ Standard Gigabit rate, fully compatible with all Huawei GE switches, firewalls and routers ✅ Balanced transmit power & high receiving sensitivity, stable signal transmission up to 40km ✅ Hot-plug eSFP package, plug-and-play, convenient equipment port expansion ✅ Duplex LC dual-fiber bidirectional design, mainstream metro long-distance access solution ✅ Industrial normal temperature chip, reliable operation for outdoor communication cabinets ✅ Global spot stock, fast worldwide delivery, official 3-year quality warranty

Township enterprise cross-area private line networking, suburban park backbone interconnection, long-distance video monitoring point-to-point transmission, campus wide-area fiber access, power station remote control communication.